// ============================================================================
//
// Copyright (C) 2006-2007 Dengues
//
// Google Group: http://groups.google.com/group/dengues
// QQ Group: 24885404
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
// ============================================================================
package org.dengues.warehouse.models;

import org.dengues.core.warehouse.ENavNodeType;
import org.dengues.core.warehouse.ENodeCategoryName;
import org.dengues.core.warehouse.IWarehouseObject;
import org.dengues.model.database.DatabaseDiagram;
import org.dengues.model.warehouse.ProcessType;

/**
 * qzhang class global comment. Detailled comment <br/>
 */
public class WarehouseObject implements IWarehouseObject {

	private ENodeCategoryName categoryName;

	private ENavNodeType nodeType;

	private Object data;

	private String label;

	/**
	 * qzhang WarehouseObject constructor comment.
	 */
	public WarehouseObject(Object object) {
		this.data = object;
	}

	/**
	 * Getter for categoryName.
	 * 
	 * @return the categoryName
	 */
	public ENodeCategoryName getCategoryName() {
		return this.categoryName;
	}

	/**
	 * Sets the categoryName.
	 * 
	 * @param categoryName
	 *            the categoryName to set
	 */
	public void setCategoryName(ENodeCategoryName categoryName) {
		this.categoryName = categoryName;
	}

	/**
	 * Getter for nodeType.
	 * 
	 * @return the nodeType
	 */
	public ENavNodeType getNodeType() {
		return this.nodeType;
	}

	/**
	 * Sets the nodeType.
	 * 
	 * @param nodeType
	 *            the nodeType to set
	 */
	public void setNodeType(ENavNodeType nodeType) {
		this.nodeType = nodeType;
	}

	/**
	 * Getter for data.
	 * 
	 * @return the data
	 */
	public Object getData() {
		return this.data;
	}

	/**
	 * Sets the data.
	 * 
	 * @param data
	 *            the data to set
	 */
	public void setData(Object data) {
		this.data = data;
	}

	public String getLabel() {
		if (label == null) {
			if (data instanceof DatabaseDiagram) {
				label = ((DatabaseDiagram) data).getName();
			} else if (data instanceof ProcessType) {
				label = ((ProcessType) data).getName();
			}
		}
		return label;
	}

	public void setLabel(String label) {
		this.label = label;
	}

}
